.todolist-container {
  width: 600px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
  background-color: hotpink;
  border-radius: 10px;
  header {
    padding: 20px;
    box-sizing: border-box;
    height: auto;
    background-color: white;
    border-radius: 10px 10px 0 0;
  }
  section {
    padding: 0 20px;
    height: auto;
    background-color: white;
    border-radius: 0 0 10px 10px;
    h2 {
      text-align: center;
      margin-bottom: 20px;
      color: skyblue;
    }
  }
  .btn {
    margin-bottom: 20px;
    text-align: right;
    button {
      margin: 0 5px;
      cursor: pointer;
    }
  }
  .top-icon {
    border-radius: 6px;
    background-color: aqua;
    margin: 0 5px;
    padding: 4px;
    cursor: pointer;
  }
  .bottom-icon {
    border-radius: 6px;
    padding: 4px;
    cursor: pointer;
    background-color: orange;
  }
}
